Compact Digital Voltmeter with Dual-Wire DC 5V - 30V, 0.28 Inch - Green

This compact 0.28-inch digital voltmeter boasts a bright green LED display, providing quick and accurate voltage readings for a wide range of continuous power sources. It supports an input voltage of 5 volts to 30 volts and uses a user-friendly two-wire connection for power and voltage measurement, making it ideal for embedded installations and home electronics.

Main Features:

• Small-sized 0.28-inch digital display
• Bright green 3-digit LED reading
• Wide input voltage range: DC 5V to 30V
• Two-wire design for easy connection
• Polarity reversal protection
• Low power consumption

Technical Specifications:

• Display Type: 3-digit, 7-segment LED lamp
• Display Color: Green
• Display Size: 0.28 inch
• Operating Voltage: DC 5V - 30V
• Measurement Range: DC 5V - 30V
• Measurement Accuracy: ±1%
• Refresh Rate: Approximately 200 ms
• Wiring: Two wires (Red: VCC+, Black: GND)
• Dimensions: Approximately 30 x 11 x 9 mm
• Weight: Approximately 5 grams

Applications:

• Battery voltage monitoring
• Power source testing
• RC models and drones
• DIY electronics and embedded systems

The package includes:

1 x 0.28-inch Compact Digital Voltmeter (Green Display)